A team of researchers led by Emory's Chunhui Xu recently found that heart muscle cells can grow -and survive in the microgravity environment of space.

As the researchers put it, “What is clear from our latest research is that dogs are perceptive animals that are influenced by ...

How can you calculate it? It's all about hitting different heart rates, or the the number of times your heart beats per minute. If you're focusing on moderate exercise, experts say you should be ...

The Federal Reserve cut its benchmark interest rate for the third time this year on Wednesday as its effort to control inflation continued. Though rate cuts have made the cost of borrowing ...

In the 19th century, bundles of nerves called ganglia were found in frog hearts, then in those of humans, which were quickly understood to perform the role of a cardiac 'pacemaker', controlling the ...